GRETA
GER 7 KRSail number GER/7KR309
GPH
680.1
OSN
661.4
LOA
11.895 m
Displacement
7972 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6571
Medium
0.8994
High
1.0663
Triple Offshore
Low
0.8547
Medium
1.1244
High
1.2767
Boat Specifications
Dimensions
- Length overall
- 11.895 m
- Beam
- 3.22 m
- Draft
- 1.73 m
- Displacement
- 7972 kg
- Crew weight
- 500 kg
- Wetted surface
- 31.3 m²
Sails
- Mainsail
- 32.72 m²
- Genoa
- 44.02 m²
- Spinnaker
- 88.78 m²
- Asymmetric spinnaker
- 98.44 m²
Design
- Type
- 7 KR
- Builder
- A&R
- Year built
- 1964
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.74 | 5.06 | 5.38 | 5.34 | 5.11 | 4.95 | 4.5 | 3.83 |
| 8 | 5.63 | 6.02 | 6.37 | 6.3 | 6.23 | 6.04 | 5.51 | 4.84 |
| 10 | 6.35 | 6.68 | 6.89 | 6.87 | 6.94 | 6.84 | 6.45 | 5.71 |
| 12 | 6.69 | 6.95 | 7.15 | 7.18 | 7.3 | 7.24 | 7 | 6.49 |
| 14 | 6.88 | 7.09 | 7.32 | 7.4 | 7.59 | 7.55 | 7.34 | 7 |
| 16 | 6.98 | 7.18 | 7.43 | 7.6 | 7.82 | 7.86 | 7.64 | 7.31 |
| 20 | 7.07 | 7.28 | 7.6 | 7.92 | 8.23 | 8.37 | 8.29 | 7.9 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.6° | 3.05 | 147° | 3.31 |
| 8 | 43.1° | 3.66 | 150.9° | 4.19 |
| 10 | 43.5° | 4.12 | 151.3° | 4.95 |
| 12 | 42.4° | 4.47 | 154.6° | 5.68 |
| 14 | 41.7° | 4.7 | 171° | 6.3 |
| 16 | 40.9° | 4.83 | 180° | 6.84 |
| 20 | 40.4° | 4.93 | 180° | 7.46 |
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